{
  "manageEntity": {
    "action": "View",
    "entityId": "219358",
    "entityType": "Notification",
    "nonce": "0x83e85553aa9fee43c188a99b9b6a5fd99e13b819d242c019f6547b153e4573c3",
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    "signer": "0x78b952476Ae56Ad1bba705b0E21f3B8Da7D72204",
    "userId": "219358"
  }
}